So I setup a TrueNAS 12.0 system. On this system I have setup several Windows Shares.
I have a "home" share setup to be a home share and show logged in users their home folder.
I also have a share called "Media" (note capital M). This share points to a folder containing media, a separate dataset under my pool.
What I've had happen several times is sometimes, seemingly at random, the "Media" share gets replaced with a "media" share that simply points to the home folder of the user. I do not know why this occurs but it has the halmarks of a race condition. Either way, it is very annoying to be working in the "Media" share and suddenly it gets replaced with the user's home folder that is being labeled "media".